Stucco Exterior Concrete Walls

Allow it to dry completely.

Stucco exterior concrete walls.

It s usually finished in a rough texture. If your walls are wood you first need to ensure. Work from the top and make your way down. Attach two layers of grade d waterproof building paper using galvanized nails or staples in a shingled fashion over the wall sheathing extending 16 inches around all corners.

A stucco wall must be supported by some load bearing material such as wood or concrete. Apply a coat of concrete bonding agent to the concrete surface using a paintbrush. If you re applying stucco to a block brick or concrete wall you first need to apply a concrete bonding agent to the walls then allow it to dry. How to apply stucco to concrete step 1.

Apply the first coat. Stucco can be applied directly to any masonry based wall such as brick concrete or cinder block. Mix the stucco with water according to the packaging instructions. Traditional stucco is ideal for concrete wall systems the durability and versatility of traditional portland cement stucco provide a great finish for other concrete building systems including concrete panels insulating concrete forms icfs and autoclaved aerated concrete.

This will cover the voids and reduce the chances of the material sagging. Try to maintain a 1 16 to 1 8 depth when spreading the stucco on the wall. Vertical seams should be overlapped by 6 inches and horizontal seams should be overlapped by 4 inches.